A clinical trial to compare two different tumour dose levels in the treatment of advanced carcinoma of the bronchus.
D001984:Bronchial Neoplasms / Q000532:radiotherapy*; D002277:Carcinoma / Q000532:radiotherapy; D002986:Clinical Trials as Topic; D006801:Humans; D011832:Radiation Injuries / Q000453:epidemiology*; D011879:Radiotherapy Dosage; D013679:Technology, Radiologic